Angelo Pierattini is a Chilean singer-songwriter and musician known for his unique blend of rock and Latin American folk influences. His career as a prominent figure on the Chilean music scene began in the early 2000s when he formed the rock band Weichafe, which became widely recognized for its potent mix of heavy rock and indigenous Mapuche elements. After the band's separation in 2009, Pierattini embarked on a successful solo career, continuing to innovate and explore the boundaries of genre.

Over the years, Pierattini has released a plethora of albums and singles, showcasing his versatility as an artist. His songwriting weaves storytelling with emotive melodies, often touching on themes of love, social issues, and personal introspection. His recent releases such as "El cigarrito," "Sara," and "Si no te hubieras ido" emphasize his ability to cross musical borders, drawing from diverse influences while maintaining a strong connection to his roots. His work with "Angelo Pierattini y Las Calaveras Errantes" epitomizes his fusion of rock energy with a deep sense of cultural tradition. Through his music, Pierattini continues to be both a torchbearer of Chilean musical heritage and a dynamic presence in contemporary Latin American rock.